MM Socket Racks MM Set

Master Mechanic, Socket Racks, 1/4", 3/8", 1/2" MM Set. "Includes 1/4 in., 3/8 in. and 1/2 in. drive racks. Vertical storage design allowing for storage in limited space. Sturdy, break resistant pegs for durability. Pegs have size marking for easy socket identification. 1/4in Drive- 4, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm (range: 4-14mm) 3/8in Drive- 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21mm (range: 7-21mm) 1/2in Drive- 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 27mm (range: 10-27mm)